Which deployment model allows centralized call control with local Survivable Remote Site Telephony?

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Multiple Choice

Which deployment model allows centralized call control with local Survivable Remote Site Telephony?

Explanation:
Centralized call control with local Survivable Remote Site Telephony is achieved when you have a multisite setup where a central Call Manager cluster handles call processing for all sites, while at each remote site the gateway or router runs SRST to provide local call handling if the link to the central cluster fails. This arrangement keeps ongoing management, dialing plans, and feature control centralized, but ensures that users at remote sites can still place and receive calls locally even during WAN outages. When the network is healthy, calls route through the central call processing; when the connection to the central system is down, SRST takes over to maintain basic telephony locally.

Centralized call control with local Survivable Remote Site Telephony is achieved when you have a multisite setup where a central Call Manager cluster handles call processing for all sites, while at each remote site the gateway or router runs SRST to provide local call handling if the link to the central cluster fails. This arrangement keeps ongoing management, dialing plans, and feature control centralized, but ensures that users at remote sites can still place and receive calls locally even during WAN outages. When the network is healthy, calls route through the central call processing; when the connection to the central system is down, SRST takes over to maintain basic telephony locally.

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